Molecular formula
C15H21NO
667 compounds have this formula on CompoundList.
- Molar mass
- 231.34g/mol
- Monoisotopic mass
- 239.2125Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 6
The formula C15H21NO describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1577.88%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 219.15%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 16.05%14.007 × 1 = 14.007 g/mol
- O Oxygen × 16.92%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H21NO
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 667 of 667 compounds
4-Amino-4-(2,3-dihydro-1H-inden-2-yl)cyclohexan-1-ol
CAS 2228393-18-6C15H21NO
1-(Benzylamino)oct-7-en-3-one
CAS 2137608-56-9C15H21NO
2-Cyclopentyl-6-methyl-1,2,3,4-tetrahydroquinolin-3-ol
CAS 2137770-60-4C15H21NO
![7-(Benzyloxy)-1-azaspiro[3.5]nonane chemical structure, C15H21NO, CAS 2825006-54-8](/s/ANXNUQFDEWZOBR-UHFFFAOYSA-N.svg)
7-(Benzyloxy)-1-azaspiro[3.5]nonane
CAS 2825006-54-8C15H21NO
![1-{4-[(Azepan-1-yl)methyl]phenyl}ethan-1-one chemical structure, C15H21NO, CAS 2138576-90-4](/s/ZXCNQJSZDZXIOL-UHFFFAOYSA-N.svg)
1-{4-[(Azepan-1-yl)methyl]phenyl}ethan-1-one
CAS 2138576-90-4C15H21NO
![1-[4-(3,5-Dimethylpiperidin-2-yl)phenyl]ethan-1-one chemical structure, C15H21NO, CAS 2171896-90-3](/s/LHFJJEHRLPKGDD-UHFFFAOYSA-N.svg)
1-[4-(3,5-Dimethylpiperidin-2-yl)phenyl]ethan-1-one
CAS 2171896-90-3C15H21NO
1-(Benzylamino)-6-methylhept-5-en-2-one
CAS 2138181-95-8C15H21NO
![1-Benzyl-8-oxa-1-azaspiro[4.5]decane chemical structure, C15H21NO, CAS 2229395-07-5](/s/CRZJNPXFMUHSSA-UHFFFAOYSA-N.svg)
1-Benzyl-8-oxa-1-azaspiro[4.5]decane
CAS 2229395-07-5C15H21NO
![2-[1-(3,4-Dihydro-1H-2-benzopyran-6-yl)cyclobutyl]ethan-1-amine chemical structure, C15H21NO, CAS 2228938-30-3](/s/RPPBVPMUFHMAIA-UHFFFAOYSA-N.svg)
2-[1-(3,4-Dihydro-1H-2-benzopyran-6-yl)cyclobutyl]ethan-1-amine
CAS 2228938-30-3C15H21NO
![1-[1-(2,3-Dihydro-1-benzofuran-5-yl)-2-methylpropan-2-yl]cyclopropan-1-amine chemical structure, C15H21NO, CAS 2228923-08-6](/s/HBZUYBYEZLJXCN-UHFFFAOYSA-N.svg)
1-[1-(2,3-Dihydro-1-benzofuran-5-yl)-2-methylpropan-2-yl]cyclopropan-1-amine
CAS 2228923-08-6C15H21NO
![1-[(1-Isocyanatocyclopropyl)methyl]adamantane chemical structure, C15H21NO, CAS 2649069-44-1](/s/BXUJBKUZMXKVJZ-UHFFFAOYSA-N.svg)
1-[(1-Isocyanatocyclopropyl)methyl]adamantane
CAS 2649069-44-1C15H21NO
![O-{[1-(1-Phenylcyclopentyl)cyclopropyl]methyl}hydroxylamine chemical structure, C15H21NO, CAS 2229633-17-2](/s/NURCYMQTVPJAPW-UHFFFAOYSA-N.svg)
O-{[1-(1-Phenylcyclopentyl)cyclopropyl]methyl}hydroxylamine
CAS 2229633-17-2C15H21NO
![2,2-Dimethyl-8-phenyl-5-oxa-9-azaspiro[3.5]nonane chemical structure, C15H21NO, CAS 2172229-99-9](/s/WXHZEXOKLZMWJH-UHFFFAOYSA-N.svg)
2,2-Dimethyl-8-phenyl-5-oxa-9-azaspiro[3.5]nonane
CAS 2172229-99-9C15H21NO
![9-Benzyl-6-oxa-10-azaspiro[4.5]decane chemical structure, C15H21NO, CAS 2171932-70-8](/s/GIMKKTGQBLPCIA-UHFFFAOYSA-N.svg)
9-Benzyl-6-oxa-10-azaspiro[4.5]decane
CAS 2171932-70-8C15H21NO
5-Cyclopropyl-3-(3-methoxyphenyl)-2-methylpyrrolidine
CAS 2137817-13-9C15H21NO
4-(4-Cyclopropylphenoxy)-4-methylpiperidine
CAS 2228381-92-6C15H21NO
4-(2-Cyclopropylphenoxy)-4-methylpiperidine
CAS 2229022-03-9C15H21NO
![3-Methoxy-3-[(5,6,7,8-tetrahydronaphthalen-1-yl)methyl]azetidine chemical structure, C15H21NO, CAS 2228320-64-5](/s/VYYZIKCKUBOMEU-UHFFFAOYSA-N.svg)
3-Methoxy-3-[(5,6,7,8-tetrahydronaphthalen-1-yl)methyl]azetidine
CAS 2228320-64-5C15H21NO
![1-Benzyl-2-[(oxiran-2-yl)methyl]piperidine chemical structure, C15H21NO, CAS 2229608-00-6](/s/SKSQKYGSNOSYES-UHFFFAOYSA-N.svg)
1-Benzyl-2-[(oxiran-2-yl)methyl]piperidine
CAS 2229608-00-6C15H21NO
4-Methyl-4-(1-phenylcyclopropoxy)piperidine
CAS 2228526-66-5C15H21NO
4-(2,3-Dihydro-1H-inden-4-yloxy)-4-methylpiperidine
CAS 2228613-08-7C15H21NO
![3-[(1-Phenylcyclopentyl)oxy]pyrrolidine chemical structure, C15H21NO, CAS 2229375-24-8](/s/XCNYIEGWIYBXJO-UHFFFAOYSA-N.svg)
3-[(1-Phenylcyclopentyl)oxy]pyrrolidine
CAS 2229375-24-8C15H21NO
![4-[2-(3-Methylpiperidin-1-yl)ethyl]benzaldehyde chemical structure, C15H21NO, CAS 2172276-57-0](/s/MNWFRVSJXVKFCR-UHFFFAOYSA-N.svg)
4-[2-(3-Methylpiperidin-1-yl)ethyl]benzaldehyde
CAS 2172276-57-0C15H21NO
8-(3,5-Dimethylphenyl)azocan-2-one
CAS 2138049-78-0C15H21NO
- 4-[(2-Cyclopropylphenyl)methyl]piperidin-4-ol2228946-25-4C15H21NO
- 1-[(1-Benzylpyrrolidin-2-yl)methyl]cyclopropan-1-ol2228528-14-9C15H21NO
- 1-{2-[2-(Pyrrolidin-1-yl)phenyl]ethyl}cyclopropan-1-ol2228291-60-7C15H21NO
- 6-(Diethylamino)-4-methyl-1,2,3,4-tetrahydronaphthalen-1-one2172194-74-8C15H21NO
- 1-(Benzylamino)-4-methylhept-6-en-3-one2138019-50-6C15H21NO
- 7-[3-(Propan-2-yl)phenyl]azepan-2-one2138080-97-2C15H21NO
- 4-[(3-Cyclopropylphenyl)methyl]piperidin-4-ol2229423-98-5C15H21NO
- {[2-Methoxy-5-(2-methylbut-3-yn-2-yl)phenyl]methyl}dimethylamine2228191-95-3C15H21NO
- 2-[1-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)cyclopropyl]propan-2-amine2228926-61-0C15H21NO
- 1-[2-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)propan-2-yl]cyclopropan-1-amine2228864-91-1C15H21NO
- 3-(2-Methyl-3-phenylprop-2-en-1-yl)piperidin-3-ol2229665-20-5C15H21NO
- 1-(1-Benzylpiperidin-2-yl)prop-2-en-1-ol2228485-41-2C15H21NO
- 1-[2-(3,4-Dihydro-2H-1-benzopyran-3-yl)propan-2-yl]cyclopropan-1-amine2228731-10-8C15H21NO
- 2-{1-[(2,3-Dihydro-1-benzofuran-5-yl)methyl]cyclopropyl}propan-2-amine2228499-75-8C15H21NO
- 1-(1-(m-Tolyl)cyclopropyl)piperidin-4-ol3078331-56-0C15H21NO
- 1-[(6-Methyl-1,2,3,4-tetrahydroquinolin-1-yl)methyl]cyclobutan-1-ol2439027-47-9C15H21NO
- 3-Methyl-N-pentyl-2-vinylbenzamide3078361-80-2C15H21NO
- 2-{3-Benzyl-3-azabicyclo[3.2.0]heptan-6-yl}ethan-1-ol2947383-10-8C15H21NO
- (2-Benzyloctahydrocyclopenta[c]pyrrol-3a-yl)methanol444192-90-9C15H21NO
- N,N-Diethyl-5,6,7,8-tetrahydronaphthalene-1-carboxamide296281-84-0C15H21NO
- (2-Benzyl-2-azabicyclo[2.2.2]octan-1-yl)methanol936545-63-0C15H21NO
- 1-(4-(Azepan-1-yl)phenyl)propan-1-one1176557-77-9C15H21NO
- 5-Propyl-3,4,4a,5,6,10b-hexahydro-2H-pyrano[3,2-c]quinoline2204913-03-9C15H21NO
- 7-tert-Butyl-3,3-dimethyl-2,4-dihydroisoquinolin-1-one1266982-47-1C15H21NO
- (2,4-Dimethylphenyl)(3-methyl-1-piperidinyl)methanone1901872-67-0C15H21NO
- (2-(1-Benzylpyrrolidin-2-yl)cyclopropyl)methanol1823781-08-3C15H21NO
- rel-(4aR,8aS)-Octahydro-6-(phenylmethyl)-2H-pyrano[3,2-c]pyridineC15H21NO
- N-(1-Cyclopropylethyl)-|A-ethylbenzeneacetamide2185233-38-7C15H21NO
- (R)-4-(3-Isopropoxyphenyl)-3-methyl-1,2,3,6-tetrahydropyridine1974325-24-0C15H21NO
- Exo-9-benzyl-9-azabicyclo[3.3.1]nonan-2-ol1629431-95-3C15H21NO
- 3-Hexyl-3,4-dihydro-2H-isoquinolin-1-one2209866-77-1C15H21NO
- 4-Amino-4-(1-phenylprop-1-en-2-yl)cyclohexan-1-ol2229644-94-2C15H21NO
- rac-1-[(1R,3S)-3-(3,4-Dihydro-2H-1-benzopyran-3-yl)-2,2-dimethylcyclopropyl]methanamine2228035-21-8C15H21NO
- rac-1-[(2R,5S)-5-(3-Cyclobutylphenyl)oxolan-2-yl]methanamine2227691-25-8C15H21NO
- rac-1-[(1R,3R)-2,2-Dimethyl-3-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)cyclopropyl]methanamine2228044-98-0C15H21NO
- rac-1-[(1R,3R)-3-[(2,3-Dihydro-1-benzofuran-5-yl)methyl]-2,2-dimethylcyclopropyl]methanamine2227676-61-9C15H21NO
- rac-1-[(1R,3R)-3-(3,4-Dihydro-1H-2-benzopyran-6-yl)-2,2-dimethylcyclopropyl]methanamine2227912-76-5C15H21NO
- (7-Benzyl-4-methyl-7-azabicyclo[2.2.1]heptan-1-yl)methanol3028193-68-9C15H21NO
- (6-Benzyl-6-azabicyclo[3.2.1]octan-5-yl)methanol3017232-23-1C15H21NO
- (2-Benzyl-4-ethyl-2-azabicyclo[2.1.1]hexan-1-yl)methanol3026715-66-9C15H21NO
- [(7E)-4-Methyl-2,3,5,6-tetrahydro-1H-4-benzazecin-6-yl]methanolC15H21NO
- (3S,4R)-3-Methyl-1-(2-phenylethyl)-4-propylazetidin-2-one113437-10-8C15H21NO
- 2-(3-Methylphenyl)-1-(4-methylpiperidin-1-yl)ethanone1018525-69-3C15H21NO
Frequently asked questions
What is the molar mass of C15H21NO?
The molar mass of C15H21NO is 231.34 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 1 oxygen atom. The monoisotopic mass is 239.2125 Da.
How many compounds have the formula C15H21NO?
CompoundList lists 667 compounds with the molecular formula C15H21NO, including 4-Amino-4-(2,3-dihydro-1H-inden-2-yl)cyclohexan-1-ol, 1-(Benzylamino)oct-7-en-3-one, 2-Cyclopentyl-6-methyl-1,2,3,4-tetrahydroquinolin-3-ol. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C15H21NO?
C15H21NO has a degree of unsaturation of 6. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.